“…Convergent validity was evaluated by comparing CROQ scores with the RAND-12 measure. Sensitivity to treatment was examined by comparing pre-post effect size differences between the PCI treatment and non-treatment group. …”
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“…DESIGN, SETTING, AND PARTICIPANTS: This cross-sectional study included 1378 US hospitals whose fiscal years began in January and 785 hospitals whose fiscal years began in July (all with continuous observations from 2016 through 2020). RAND Hospital Data, a compiled and processed version of Medicare Cost Reports, were used. …”
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“…Concordance was measured using the Adjusted Rand index (AR) and the Adjusted Wallace coefficient (AW) for both CE and FTIR clustering considering WGS as the reference method. …”
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“…Symptom severity will be assessed for fatigue (Checklist Individual Strength (CIS subscale fatigue severity)), pain (Rand-36/SF-36 subscale bodily pain), dyspnoea (Medical Research Council (mMRC)) and cognitive impairment (Cognitive Failure Questionnaire (CFQ)). …”
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“…Unhealed patients scored lower than both healed patients and the normal population in 6/8 Rand-36 domains, but the differences were not statistically significant. …”
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“…Self-reports of anxiety (HADS-A), stress (PSS-14), cardiac anxiety (CAQ), posttraumatic stress (IES-6) and quality of life (Rand-36), collected at screening, pre-intervention and post-intervention, were analysed descriptively and by effect sizes (Cohen's d). …”
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“…METHODS: This prospective, questionnaire-based, nonrandomized study included 189 patients who underwent aortic valve replacement via a minimally invasive incision between May 2014 and December 2020 and completed at least 1 year of follow-up. The study uses the RAND SF 36-Item Health Survey 1.0 to assess and compare health-related quality of life between ministernotomy and minithoracotomy. …”
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“…DATA SOURCES: Ten databases were searched on 16 October 2020: MEDLINE via PubMed, PsycINFO, Global Health, LILACS, Embase, ABI/Inform, CINAHL, Business Source Complete, Web of Science and Scopus, plus grey literature searches using Google and the RAND Publication Database. STUDY SELECTION: Included studies used inferential statistics about adult participants to examine associations between tobacco retailer density/proximity and tobacco use behaviours and health outcomes. …”
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“…The best fit was for a two-cluster model of participants with psychiatric disorders (Adjusted Rand Index (ARI) = 0.52 ± 0.01) based on the inflammatory markers. …”
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“…DESIGN: Cross-sectional survey. We applied the RAND/University of California at Los Angeles (UCLA) Appropriateness Method with a modified Delphi method. …”
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“…All were found to have good test-retest reliability (Intra Correlation Coefficient), internal consistency (Cronbach’s alpha), and construct validity (Visual Analog Scale, Short Form-12, RAND-36, etc.). Of 20 instruments available to assess self-reported knee symptoms and function, 12 were validated in the Saudi Arabian population. …”
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“…This study used the 2014 RAND Indonesia Family Life Survey dataset with 22,559 adult participants as study samples. …”
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“…The Patient Satisfaction Questionnaire Short Form (PSQ-18), developed by the RAND Corporation, was used as the basis for the short scale of patient satisfaction, and the research data were analyzed using the SPSS for Windows 20.0 statistical software package. …”
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“…Health-related quality of life will be assessed using the 36-item RAND health survey and the Beck Anxiety and Depression inventories. …”
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“…Statistically significant improvements at a p value of <0.001 across all outcomes were sustained for over two years, including: clinical global impression (CGI-E, +39%: CGI-I, +52%; p<0.001), pain interference and severity (BPI, 26.1% and 22.2%; p<0.001), mental health (DASS-21, depression 24.5%, anxiety 25.5%, stress 27.7%; p<0.001), insomnia (ISI, 35.0%; p<0.001), and health status (RAND SF36: physical function, 34.4%: emotional well-being, 37.3%; p<0.001). …”
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“…Following a two-round ranking by experts, the final recommendations were selected using the RAND-UCLA appropriateness method. RESULTS: Of 17 CPGs, 5 were selected as the source guidelines for adaptation. …”
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“…Chronic (≥3 months) pain, multisite (≥2 body sites) pain and mental distress (RAND-36 emotional wellbeing subscale below median) were reported by 3911 respondents. …”
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“…When predicting patient-reported outcomes, specifically Hip Disability and Osteoarthritis Outcome Scores/Knee Injury and Osteoarthritis Outcome Scores and Veterans RAND 12-Item Health Survey scores, strong associations were found between changes in sensor-collected data and changes in patient-reported outcomes over time. …”
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“…KDQoL-SF scores were calculated using an online tool provided by the RAND organization. For 36-item short form values, mean centre scores were normalized to their native populations. …”
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